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Scientists have uncovered a powerful genetic switch that helps some of the body’s most important immune cells grow up properly and keep our organs healthy. The switch, called MafB, guides immature precursor cells as they develop into macrophages, the body’s clean-up and repair crew that removes pathogens, clears debris, recycles iron, and supports tissue function. When MafB is missing, these cells remain stuck in an underdeveloped state and cannot fully carry out their protective roles.
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ScienceDaily
An East Bay apartment complex has been bought at a price that's well below its prior value. Read more ›
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A PG&E Corp. unit has bought a San Jose building in a move to bolster the utility's South Bay operations. Read more ›
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Meta is making another push toward robotics with its acquisition of Assured Robot Intelligence, a small San Diego-based startup. Read more ›
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Planning a big DIY project? A massive new customer satisfaction study just revealed the absolute three best hardware stores in America to spend your cash. Read more ›
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Разобрал доклад Anthropic «Prompting 101» и собрал из него рабочую схему сборки промптов. С веб-сервисом и готовым Project для Claude.ai Читать далее Read more ›
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Wuthering Heights leads the line up of new HBO Max romantic movies you won't want to miss in May. Read more ›
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Looking for NYT Strands answers and hints? Here's all you need to know to solve today's game, including the spangram. Read more ›
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Looking for NYT Connections answers and hints? Here's all you need to know to solve today's game, plus my commentary on the puzzles. Read more ›
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Looking for Quordle clues? We can help. Plus get the answers to Quordle today and past solutions. Read more ›
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Microsoft is rolling out Xbox mode to all Windows 11 PCs, bringing a full-screen Xbox PC app interface similar to Steam's Big Picture Mode. "Some players in select markets will be able to download the Xbox mode experience today, with availability expanding to more players in those markets over the next several weeks," says the Xbox team. The Verge reports: Xbox mode aims to try and bridge the gap between... Read more ›
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The Google Photos wardrobe feature uses AI to scan your camera roll and create a digital version of your closet. Read more ›
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Video game retailer GameStop is preparing a bid that it could submit as soon as this month to buy e-commerce site eBay, according to The Wall Street Journal. The news comes after GameStop CEO Ryan Cohen, who took the helm of the company in late 2023, said as recently as this January that he was ... Read more ›
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Когда мы говорим "рабство", мы почти автоматически думаем о прошлом. О чём-то варварском, давно преодолённом и морально недопустимом в современном мире. Рабство – это люди без прав, вынужденные работать на других, не имея возможности отказаться.Но давайте на секунду отвлечёмся от эмоций и посмотрим на сухие признаки.Сущность, которая:- выполняет работу вместо человека - полностью подчиняется владельцу - не требует оплаты, отдыха или условий - может быть масштабирована практически бесконечно Звучит как... Read more ›
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Apple refreshed the 14-inch and 16-inch MacBook Pro with M5 Pro and M5 Max models in March 2026, but depending on your needs and interests, you might want to skip this generation because there's something better in the works. The M5 Pro and M5 Max MacBook Pro models have faster chips, but the same design that Apple has used since 2021. An updated design with new display technology and faster... Read more ›
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You might use a VPN yourself, but have you considered giving one to your AI agent? It might be more important than you think. Read more ›
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The company's first book-style foldable is a sleek new device that stacks up to competitors. Read more ›
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The entry-level model of the Mac Mini is no longer listed on Apple's website, making the $799 version the cheapest. Read more ›
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Did you know there are a handful of major tire retailers that offer lifetime alignments? These stores can help ensure the long-term health of your vehicle. Read more ›
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Как понять, почему один видос залетел, а другой нет?Я задавал себе этот вопрос примерно полгода назад. Я маркетолог, и одна из задач, которую я регулярно решал, — понять, что именно делает у конкурента ролик с миллионом просмотров. YouTube Studio честно показывает цифры — удержание, источники трафика, CTR. Но цельного ответа в этих цифрах нет: его нужно собирать руками Читать далее Read more ›
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As adult riders report new age-verification checks, the self-driving car company says it’s continuing to “refine” its system in places where kids aren’t allowed to ride alone. Read more ›
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ScienceDaily
Before seedlings can photosynthesize, they depend on fatty acids—and on peroxisomes to process them. Researchers discovered that the protein PEX11 not only helps these structures divide but also controls their size during early growth. When key genes were altered, peroxisomes grew abnormally large, suggesting internal vesicles normally keep them in balance. Remarkably, a yeast version of the protein fixed the problem, pointing to a deeply conserved mechanism across species. Read more ›
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Ancient Earth once buzzed with enormous dragonfly-like insects, and scientists long thought high oxygen levels made their size possible. A new study overturns that idea, revealing insect flight muscles weren’t constrained by oxygen after all. Their breathing system has plenty of room to expand, meaning oxygen alone can’t explain their giant forms. Now, researchers are searching for new answers—like predators or physical limits of their bodies. Read more ›
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Giant, fearsome octopuses may have once ruled the ancient seas, according to new research that flips the script on their evolutionary past. By uncovering exquisitely preserved fossil jaws hidden inside rock, scientists revealed that early octopuses from the age of dinosaurs weren’t shy, soft-bodied drifters—they were massive apex predators, possibly stretching up to 20 meters long and crushing prey with powerful bites. Read more ›
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In the chaotic first moments after the Big Bang, ripples in spacetime may have done more than just echo through the cosmos—they could have helped create dark matter itself. New research suggests that faint, ancient gravitational waves might have transformed into particles that eventually became the invisible substance shaping galaxies today. Read more ›
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A major physics experiment has uncovered evidence for a strange new form of matter, where a fleeting particle gets trapped inside a nucleus. This exotic state may reveal how mass is generated, suggesting that particles can weigh less when surrounded by dense nuclear matter. The findings support long-standing theories about how the vacuum of space influences mass. Read more ›
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Scientists have created tiny “optical tornadoes” — swirling beams of light that twist like miniature whirlwinds — using a surprisingly simple setup based on liquid crystals. Instead of relying on complex nanotechnology, the team used self-organizing structures called torons to trap and manipulate light, causing it to spiral and rotate in intricate ways. Even more impressively, they achieved this effect in light’s most stable, lowest-energy state, making it far easier... Read more ›
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A gut bacterium may be quietly fueling depression through an unexpected chemical twist. Researchers found that when Morganella morganii interacts with a common pollutant, it produces a molecule that triggers inflammation—something strongly linked to depression. This finding helps explain how gut microbes can influence brain health at a molecular level. It also raises the possibility of new treatments that target the immune system rather than just the brain. Read more ›
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Beneath East Africa’s Turkana Rift, scientists have found the crust is thinning to a critical point, suggesting the continent is gradually breaking apart. This “necking” process marks an advanced stage of rifting that could eventually lead to a new ocean forming millions of years from now. Surprisingly, the same geological forces that are splitting the land may also explain why the region holds such a rich fossil record. Instead of... Read more ›
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For ages, wall lizards coexisted in three distinct color types, each with its own strategy for survival. Now, a powerful green variant is taking over. These dominant “Hulk” lizards are outcompeting the others, causing yellow and orange morphs to vanish. It’s a dramatic reminder that evolution can flip the script much faster than expected. Read more ›
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As Alaska’s rivers warm, invasive northern pike are becoming noticeably more voracious. Scientists discovered that pike of all ages are eating more fish, with young pike increasing consumption by over 60%. Warmer water speeds up their metabolism, pushing them to hunt more. This growing appetite could spell trouble for struggling salmon populations. Read more ›
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01.05.2026 20:04
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